diff options
| author | Mattias Fredriksson <Osares> | 2022-09-13 19:36:14 +0300 |
|---|---|---|
| committer | Hans Goudey <h.goudey@me.com> | 2022-09-13 19:36:14 +0300 |
| commit | eaf416693dcb431ec122fc559788e6c930038c23 (patch) | |
| tree | ecaed24c409442f060b635c8b5fa2991a2e8beb8 /source/blender/geometry/CMakeLists.txt | |
| parent | d88811aed3cd84cd772d104c97e15fddb466c78d (diff) | |
Geometry Nodes: Port the trim curve node to the new data-block
The trim functionality is implemented in the geometry module, and
generalized a bit to be potentially useful for bisecting in the future.
The implementation is based on a helper type called `IndexRangeCyclic`
which allows iteration over all control points between two points on a
curve.
Catmull Rom curves are now supported-- trimmed without resampling first.
However, maintaining the exact shape is not possible. NURBS splines are
still converted to polylines using the evaluated curve concept.
Performance is equivalent or faster then a 3.1 build with regards to
node timings. Compared to 3.3 and 3.2, it's easy to observe test cases
where the node is at least 3 or 4 times faster.
Differential Revision: https://developer.blender.org/D14481
Diffstat (limited to 'source/blender/geometry/CMakeLists.txt')
| -rw-r--r-- | source/blender/geometry/CMakeLists.txt | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/source/blender/geometry/CMakeLists.txt b/source/blender/geometry/CMakeLists.txt index 0f06890cbfa..9e1929b60a8 100644 --- a/source/blender/geometry/CMakeLists.txt +++ b/source/blender/geometry/CMakeLists.txt @@ -27,6 +27,7 @@ set(SRC intern/reverse_uv_sampler.cc intern/set_curve_type.cc intern/subdivide_curves.cc + intern/trim_curves.cc intern/uv_parametrizer.cc GEO_add_curves_on_mesh.hh @@ -41,6 +42,7 @@ set(SRC GEO_reverse_uv_sampler.hh GEO_set_curve_type.hh GEO_subdivide_curves.hh + GEO_trim_curves.hh GEO_uv_parametrizer.h ) |